<http://schema.org/description>
"Video calling still seems like the stuff of science fiction, but, thanks to technologies like Skype, it&amp;#039;s becoming more practical in the real world. So, what&amp;#039;s this Skype thing, and how do you use it?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://computer.howstuffworks.com/internet/tips/how-to-use-skype.htm>